Communicate MT changes to impl-only scroll offset animations

cc/animation/animation_player_unittest.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "cc/animation/animation_player.h"
 
 #include "cc/animation/animation_delegate.h"
 #include "cc/animation/animation_host.h"
 #include "cc/animation/animation_id_provider.h"
 #include "cc/animation/animation_timeline.h"
@@ skipping 11 matching lines @@
 };
 
 // See element_animations_unittest.cc for active/pending observers tests.
 
 TEST_F(AnimationPlayerTest, AttachDetachLayerIfTimelineAttached) {
   host_->AddAnimationTimeline(timeline_);
   timeline_->AttachPlayer(player_);
   EXPECT_FALSE(player_->element_animations());
   EXPECT_FALSE(player_->element_id());
 
-  host_->PushPropertiesTo(host_impl_);
+  host_->PushPropertiesTo(host_impl_, base::TimeTicks());
 
   EXPECT_FALSE(GetImplPlayerForLayerId(element_id_));
 
   GetImplTimelineAndPlayerByID();
 
   EXPECT_FALSE(player_impl_->element_animations());
   EXPECT_FALSE(player_impl_->element_id());
 
   player_->AttachElement(element_id_);
   EXPECT_EQ(player_, GetPlayerForLayerId(element_id_));
   EXPECT_TRUE(player_->element_animations());
   EXPECT_EQ(player_->element_id(), element_id_);
 
-  host_->PushPropertiesTo(host_impl_);
+  host_->PushPropertiesTo(host_impl_, base::TimeTicks());
 
   EXPECT_EQ(player_impl_, GetImplPlayerForLayerId(element_id_));
   EXPECT_TRUE(player_impl_->element_animations());
   EXPECT_EQ(player_impl_->element_id(), element_id_);
 
   player_->DetachElement();
   EXPECT_FALSE(GetPlayerForLayerId(element_id_));
   EXPECT_FALSE(player_->element_animations());
   EXPECT_FALSE(player_->element_id());
 
-  host_->PushPropertiesTo(host_impl_);
+  host_->PushPropertiesTo(host_impl_, base::TimeTicks());
 
   EXPECT_FALSE(GetImplPlayerForLayerId(element_id_));
   EXPECT_FALSE(player_impl_->element_animations());
   EXPECT_FALSE(player_impl_->element_id());
 
   timeline_->DetachPlayer(player_);
   EXPECT_FALSE(player_->animation_timeline());
   EXPECT_FALSE(player_->element_animations());
   EXPECT_FALSE(player_->element_id());
 }
@@ skipping 44 matching lines @@
 
   const double duration = 1.;
 
   AddOpacityTransitionToPlayer(player_.get(), duration, start_opacity,
                                end_opacity, false);
   AddAnimatedTransformToPlayer(player_.get(), duration, transform_x,
                                transform_y);
   AddAnimatedFilterToPlayer(player_.get(), duration, start_brightness,
                             end_brightness);
 
-  host_->PushPropertiesTo(host_impl_);
+  host_->PushPropertiesTo(host_impl_, base::TimeTicks());
 
   EXPECT_FALSE(client_.IsPropertyMutated(element_id_, ElementListType::ACTIVE,
                                          TargetProperty::OPACITY));
   EXPECT_FALSE(client_.IsPropertyMutated(element_id_, ElementListType::ACTIVE,
                                          TargetProperty::TRANSFORM));
   EXPECT_FALSE(client_.IsPropertyMutated(element_id_, ElementListType::ACTIVE,
                                          TargetProperty::FILTER));
 
   EXPECT_FALSE(client_impl_.IsPropertyMutated(
       element_id_, ElementListType::ACTIVE, TargetProperty::OPACITY));
@@ skipping 63 matching lines @@
   const int transform_x = 10;
   const int transform_y = 20;
 
   const double duration = 1.;
 
   AddOpacityTransitionToPlayer(player1.get(), duration, start_opacity,
                                end_opacity, false);
   AddAnimatedTransformToPlayer(player2.get(), duration, transform_x,
                                transform_y);
 
-  host_->PushPropertiesTo(host_impl_);
+  host_->PushPropertiesTo(host_impl_, base::TimeTicks());
   host_impl_->ActivateAnimations();
 
   EXPECT_FALSE(delegate1.started());
   EXPECT_FALSE(delegate1.finished());
 
   EXPECT_FALSE(delegate2.started());
   EXPECT_FALSE(delegate2.finished());
 
   base::TimeTicks time;
   time += base::TimeDelta::FromSecondsD(0.1);
@@ skipping 48 matching lines @@
   player_->RemoveAnimation(filter_id);
 
   player_->AttachElement(element_id_);
 
   EXPECT_TRUE(player_->element_animations());
   EXPECT_FALSE(player_->element_animations()
                    ->GetAnimationById(filter_id));
   EXPECT_TRUE(player_->element_animations()
                   ->GetAnimationById(opacity_id));
 
-  host_->PushPropertiesTo(host_impl_);
+  host_->PushPropertiesTo(host_impl_, base::TimeTicks());
 
   EXPECT_FALSE(client_.IsPropertyMutated(element_id_, ElementListType::ACTIVE,
                                          TargetProperty::OPACITY));
   EXPECT_FALSE(client_impl_.IsPropertyMutated(
       element_id_, ElementListType::ACTIVE, TargetProperty::OPACITY));
 
   EXPECT_FALSE(client_.IsPropertyMutated(element_id_, ElementListType::ACTIVE,
                                          TargetProperty::FILTER));
   EXPECT_FALSE(client_impl_.IsPropertyMutated(
       element_id_, ElementListType::ACTIVE, TargetProperty::FILTER));
@@ skipping 43 matching lines @@
   client_.set_mutators_need_commit(false);
 }
 
 // If main-thread player switches to another layer within one frame then
 // impl-thread player must be switched as well.
 TEST_F(AnimationPlayerTest, SwitchToLayer) {
   host_->AddAnimationTimeline(timeline_);
   timeline_->AttachPlayer(player_);
   player_->AttachElement(element_id_);
 
-  host_->PushPropertiesTo(host_impl_);
+  host_->PushPropertiesTo(host_impl_, base::TimeTicks());
 
   GetImplTimelineAndPlayerByID();
 
   EXPECT_EQ(player_, GetPlayerForLayerId(element_id_));
   EXPECT_TRUE(player_->element_animations());
   EXPECT_EQ(player_->element_id(), element_id_);
 
   EXPECT_EQ(player_impl_, GetImplPlayerForLayerId(element_id_));
   EXPECT_TRUE(player_impl_->element_animations());
   EXPECT_EQ(player_impl_->element_id(), element_id_);
 
   const int new_layer_id = NextTestLayerId();
   player_->DetachElement();
   player_->AttachElement(new_layer_id);
 
   EXPECT_EQ(player_, GetPlayerForLayerId(new_layer_id));
   EXPECT_TRUE(player_->element_animations());
   EXPECT_EQ(player_->element_id(), new_layer_id);
 
-  host_->PushPropertiesTo(host_impl_);
+  host_->PushPropertiesTo(host_impl_, base::TimeTicks());
 
   EXPECT_EQ(player_impl_, GetImplPlayerForLayerId(new_layer_id));
   EXPECT_TRUE(player_impl_->element_animations());
   EXPECT_EQ(player_impl_->element_id(), new_layer_id);
 }
 
 }  // namespace
 }  // namespace cc